The Pom-Shi is not a purebred dog. It is a cross between the
Pomeranian and the Shiba Inu.
The best way to determine the temperament of a mixed breed is to look up all
breeds in the cross and know you can get any combination of any of the
characteristics found in either breed. Not all of these designer hybrid dogs being bred are 50%
purebred to 50% purebred. It is very common for breeders to breed
multi-generation crosses.

Bitty "Bo" Bear the Pom-Shi (Pom / Shiba hybrid) at 10 months old—"She has grown to be about 14 pounds—bigger than we expected. She really is a perfect size, though. She is very smart and lots of fun. She loves to chase anything that moves and/or squeaks. We love her!"